[#BloombergLP-bdldfp-DecimalUtil-isUnordered-01e]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdldfp.adoc[bdldfp]::xref:BloombergLP/bdldfp/DecimalUtil.adoc[DecimalUtil]::isUnordered
:relfileprefix: ../../../
:mrdocs:

`isUnordered` overloads

== Synopses

Declared in `<bdldfp_decimalutil.h>`

Same as the related overload above for `isUnordered`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
xref:BloombergLP/bdldfp/DecimalUtil/isUnordered-015.adoc[isUnordered](
    xref:BloombergLP/bdldfp/Decimal128.adoc[Decimal128] x,
    xref:BloombergLP/bdldfp/Decimal128.adoc[Decimal128] y);
----

[.small]#xref:BloombergLP/bdldfp/DecimalUtil/isUnordered-015.adoc[_» more..._]#

Return `true` if either (or both) of the specified `x` and `y` arguments is a NaN, or `false` otherwise.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
xref:BloombergLP/bdldfp/DecimalUtil/isUnordered-0b.adoc[isUnordered](
    xref:BloombergLP/bdldfp/Decimal32.adoc[Decimal32] x,
    xref:BloombergLP/bdldfp/Decimal32.adoc[Decimal32] y);
----

[.small]#xref:BloombergLP/bdldfp/DecimalUtil/isUnordered-0b.adoc[_» more..._]#

Same as the overload taking `Decimal32`.


[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
bool
xref:BloombergLP/bdldfp/DecimalUtil/isUnordered-0e.adoc[isUnordered](
    xref:BloombergLP/bdldfp/Decimal64.adoc[Decimal64] x,
    xref:BloombergLP/bdldfp/Decimal64.adoc[Decimal64] y);
----

[.small]#xref:BloombergLP/bdldfp/DecimalUtil/isUnordered-0e.adoc[_» more..._]#

== Return Value

`true` if either `x` or `y` is NaN, and `false` otherwise

== Parameters

[cols="1,4"]
|===
| Name| Description
| *x*
| first operand
| *y*
| second operand
|===


[.small]#Created with https://www.mrdocs.com[MrDocs]#